CementDEC® 3K - en
CementDEC® 3KEN
6150604052081
CementDEC® 3K Polyurethane Based Specially formulated with cement-based mortar for self leveling flooring system. For worn and old floors Highly performance all industrial floors applications. Excellency, highly hardness and compression strength (>70 MPa).
CementDEC® 3K is recommended for conditions requiring maximum high mechanical strength and exceptional resistance to physical and chemicals; topcoat use is optional due to its incredibly smooth surface after application. if requested : We recommend our Full aliphatic water based TopcoatDEC® AS-2K as a topcoat application.
CementDEC® 3K is a non-toxic product in case of contact with food products and drinking water. It can be used indoors and outdoors – in outdoor application slight discoloration is expected. if requested: We recommend our Full aliphatic water based TopcoatDEC® AS-2K product for 100% resistance to sunlight in outdoor applications.
- Important features
- CementDEC® 3K Polyurethane Based
- Fast curing
- Warm water resistance (80 °C - 100 °C).
- Excellent biological and chemical resistance.
- Can be applied to humid substrates.
- Non-toxic
- Hygienic material
- Negative hydrostatic pressure resistant.
- Excellent adhesion to all construction materials
- High Impact Resistance
- Abrasion and Scratch Resistance
- High Chemical Resistance
- Minimal Shrinkage
- Sound, monolithic, wear resistant coat.
- Delivers a smooth surface and the use of a topcoat is optional (see above)
- Resistant to a wide range of temperature, non-combustible.
- Heavy duty industrial floors
- Protection of industrial floors
- In food and beverage industry
- Chemical industry floors
- Pharmacy floors
- Healthcare area floors
- Electronics store floors
- Mechanical engineering floors
- Anti-static, non-sparking, anti-slip, anti- bacterial, non-dust and decorative coatings.
Indicatively around 2 kg/m²/mm thickness.
Clean the surface using a high pressure washer if possible. Remove oil, grease and wax contaminants. Cement laitance, loose particles,mould release agents, cured membranes must also be removed. The application surface must be dry.
Priming; Priming is required before application water based EpoxyPRIMER® 2K.
Mixing CementDEC® 3K Mix (Part/C cement-based mortar and Polyurethane Based part/B Blend parts for 2 minutes) and then add part A. Mix for 3 minutes until the liquid becomes homogeneous. Use a spiral slow- speed mixer (150-200rpm). The consistent mix must be spread up to a recommended thickness of 4-8mm as soon as the mixing is properly done. Use steel trowel to smooth the new coating. Use a spike roller to free the closed gases.
Cleaning; Clean your tools and equipment with Cellulosic thinner during the application phase.
CementDEC® 3K - en
CementDEC® 3KEN
Technical Specifications
| PROPERTY | UNITS | METHOD | SPECIFICATION |
|---|---|---|---|
| Specific weight | gr/cm³ | - | 1.85 |
| Pot life (20 °C & 55% RH) | min | internal | 12-15 |
| Tack free time, at 77°F (25°C) & 55% RH | hours | - | 3 |
| Service temperature | °C | - | -15 to 100 |
| Max. temperature short time (shock) | °C | - | 250 |
| Hardness | Shore D | - | > 80 |
| Tensile strength at break at 23 °C | Kg/cm² (N/mm²) |
- | > 90 > 9 |
| Water vapor transmission | gr/m².hr | - | Not applicable |
| Light traffic at 25 °C | hours | - | 24 |
| Heavy traffic | days | - | 3 |
| Adhesion to concrete | Kg/cm² (N/mm²) |
- | > 30 > 3 |
| Compressive strength | (N/mm²) | - | > 60 |
| Shrinkage | % | - | Not applicable |
| Resistance to acids, solvents, lubricants etc. | % | - | Individual data upon request |
Chemical resistance tests over 12-month period:
| EXPOSED TO | RESULT |
|---|---|
| Acetic acid 10% | Tiny holes appear after 15 days |
| Acetone | Soft after 15 days |
| Alcohol 10% | OK |
| Ammonia 10% | Tiny holes appear after 25 days |